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| author | Jiri Slaby <jslaby@suse.cz> | 2013-01-03 15:53:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-15 22:21:36 -0800 |
| commit | 92a19f9cec9a80ad93c06e115822deb729e2c6ad (patch) | |
| tree | 80e1550ac1647a1cdf20a0b568554c0c50a63f75 /arch/um | |
| parent | 2f69335710884ae6112fc8196ebe29b5cda7b79b (diff) | |
| download | op-kernel-dev-92a19f9cec9a80ad93c06e115822deb729e2c6ad.zip op-kernel-dev-92a19f9cec9a80ad93c06e115822deb729e2c6ad.tar.gz | |
TTY: switch tty_insert_flip_char
Now, we start converting tty buffer functions to actually use
tty_port. This will allow us to get rid of the need of tty in many
call sites. Only tty_port will needed and hence no more
tty_port_tty_get in those paths.
tty_insert_flip_char is the next one to proceed. This one is used all
over the code, so the patch is huge.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/drivers/chan_kern.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c index 4ff2503..795bd81 100644 --- a/arch/um/drivers/chan_kern.c +++ b/arch/um/drivers/chan_kern.c @@ -81,12 +81,6 @@ static const struct chan_ops not_configged_ops = { }; #endif /* CONFIG_NOCONFIG_CHAN */ -static void tty_receive_char(struct tty_struct *tty, char ch) -{ - if (tty) - tty_insert_flip_char(tty, ch, TTY_NORMAL); -} - static int open_one_chan(struct chan *chan) { int fd, err; @@ -569,7 +563,7 @@ void chan_interrupt(struct line *line, struct tty_struct *tty, int irq) } err = chan->ops->read(chan->fd, &c, chan->data); if (err > 0) - tty_receive_char(tty, c); + tty_insert_flip_char(port, c, TTY_NORMAL); } while (err > 0); if (err == 0) |
